agent: lumotia-rebrand — docs, scripts, root config, residuals

Phase 9 of the rebrand cascade. Sweep covers everything the Phase 8
frontend pass deliberately skipped: docs/, root markdown, scripts,
Cargo.toml descriptions, code comments that survived earlier
word-boundary sed, plus a handful of identifiers caught on the final
verify pass.

transcription-app changes:
- README.md, HANDOVER.md, KNOWN-ISSUES.md, run.sh — magnotia/Magnotia
  -> lumotia/Lumotia.
- docs/ — sweep across all subdirs except docs/handovers/ (preserved
  as immutable audit trail). Includes architecture-map references
  to magnotia_core::*, magnotia_storage::*, etc. now pointing at
  lumotia_*; dev-setup.md tracing output examples (lumotia_startup
  target); brief/ + superpowers/ + issues/ + whisper-ecosystem/ +
  audit/.
- Cargo.toml descriptions on 9 crates (core, audio, cloud-providers,
  hotkey, llm, mcp, plus referenced others).
- crates/core/src/{error,hardware,recommendation,paths}.rs +
  crates/audio/src/wav.rs + crates/llm/src/model_manager.rs +
  crates/cloud-providers/src/keystore.rs + crates/mcp/src/lib.rs —
  doc comments and a model-manager user-agent string.
- Caught on final pass: BroadcastChannel("magnotia_task_sync") -> ...
  ("lumotia_task_sync"); magnotia_locale i18n localStorage key
  renamed + migration shim added; CSS keyframe names
  magnotiaPulse / magnotiaBar / magnotiaFade renamed in the design-
  system kit; magnotia_viewer_item / magnotia_viewer_mode handoff
  keys renamed in HistoryPage + viewer/+page.svelte; src/assets/
  wordmark.svg text.
- src-tauri/src/lib.rs comment cleanup ("magnotia era" was sed'd
  to "lumotia era" earlier — restored).

Preserved (intentional):
- crates/core/src/paths.rs — keeps "magnotia" / "Magnotia" / ".magnotia"
  legacy detection strings in legacy_and_target_paths() so the
  migration shim can still find user data from the magnotia era.
- src/lib/stores/{page,focusTimer}.svelte.ts + src/lib/i18n/index.ts
  — migration call sites reference the legacy magnotia keys
  deliberately.
- docs/handovers/ — historical audit trail.

cargo build --workspace passes. npm run check: 0 errors / 0 warnings
(3958 files). cargo test --workspace: 339 pass / 0 fail.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

docs/architecture-map/02-tauri-runtime/commands/llm.md

@@ -18,7 +18,7 @@ last_verified: 2026/05/09
 - Tauri commands exposed (10 total):
   - `recommend_llm_tier() -> Result<String, String>`. No window guard — pure hardware probe.
   - `check_llm_model(state, model_id) -> Result<LlmModelStatusDto, String>`.
-  - `download_llm_model(window, app, model_id) -> Result<(), String>`. Main-window only. Emits `magnotia:llm-download-progress`.
+  - `download_llm_model(window, app, model_id) -> Result<(), String>`. Main-window only. Emits `lumotia:llm-download-progress`.
   - `load_llm_model(window, state, model_id, use_gpu, concurrent) -> Result<(), String>`. Main-window only.
   - `unload_llm_model(window, state) -> Result<(), String>`. Main-window only.
   - `delete_llm_model(window, state, model_id) -> Result<(), String>`. Main-window only.
@@ -26,8 +26,8 @@ last_verified: 2026/05/09
   - `test_llm_model(window, state, model_id) -> Result<LlmTestResult, String>`. Main-window only.
   - `cleanup_transcript_text_cmd(window, state, transcript, profile_id, preset) -> Result<String, String>`. Main-window only.
   - `extract_content_tags_cmd(state, transcript) -> Result<ContentTags, String>`.
-- Events emitted: `magnotia:llm-download-progress` (`{ modelId, done, total, percent }`) — `src-tauri/src/commands/llm.rs:76`.
-- Depends on: `magnotia_llm::{LlmEngine, LlmModelId, ContentTags, model_manager::{download_model, model_path, model_info, recommend_tier, is_downloaded, delete_model}}`, `magnotia_ai_formatting::{llm_cleanup_text, LlmPromptPreset}`, `magnotia_core::hardware`, `magnotia_storage::database::list_profile_terms`. Plus `commands::power::PowerAssertion`, `commands::security::ensure_main_window`.
+- Events emitted: `lumotia:llm-download-progress` (`{ modelId, done, total, percent }`) — `src-tauri/src/commands/llm.rs:76`.
+- Depends on: `lumotia_llm::{LlmEngine, LlmModelId, ContentTags, model_manager::{download_model, model_path, model_info, recommend_tier, is_downloaded, delete_model}}`, `lumotia_ai_formatting::{llm_cleanup_text, LlmPromptPreset}`, `lumotia_core::hardware`, `lumotia_storage::database::list_profile_terms`. Plus `commands::power::PowerAssertion`, `commands::security::ensure_main_window`.
 - Called from frontend at: Settings → AI page (download / load / unload / delete / test), dictation result panel (`cleanup_transcript_text_cmd`), History page (`extract_content_tags_cmd`).
 
 ## What's in here
@@ -42,7 +42,7 @@ Wraps `model_id.parse()` (which goes through the `LlmModelId` parser).
 
 ### `recommend_llm_tier` (`:28`)
 
-Probes RAM via `magnotia_core::hardware::probe_system`, multiplies the MB to bytes, then defers to `magnotia_llm::model_manager::recommend_tier(ram, vram)`. No window guard — Settings calls this at first paint to populate the default tier suggestion.
+Probes RAM via `lumotia_core::hardware::probe_system`, multiplies the MB to bytes, then defers to `lumotia_llm::model_manager::recommend_tier(ram, vram)`. No window guard — Settings calls this at first paint to populate the default tier suggestion.
 
 ### `check_llm_model` (`:40`)
 
@@ -50,7 +50,7 @@ Combines `model_info(id)` (static metadata), `model_manager::is_downloaded(id)`,
 
 ### `download_llm_model` (`:61`)
 
-`ensure_main_window`. Calls `model_manager::download_model(id, progress_cb)` with a closure that emits `magnotia:llm-download-progress` on each chunk. The percent calculation rounds against `total > 0` (avoids division by zero on a server that doesn't return a content-length).
+`ensure_main_window`. Calls `model_manager::download_model(id, progress_cb)` with a closure that emits `lumotia:llm-download-progress` on each chunk. The percent calculation rounds against `total > 0` (avoids division by zero on a server that doesn't return a content-length).
 
 ### `load_llm_model` (`:90`)
 
@@ -75,7 +75,7 @@ Pure string classifier. Tested independently. Buckets: `load-failed-vram` (looks
 
 ### `cleanup_transcript_text_cmd` (`:362`)
 
-`ensure_main_window`. Resolves `profile_id`. Fetches profile_terms from storage. Resolves the `preset` (Brief item B.1 #15: `Default`, `Email`, `Notes`, `Code`). `spawn_blocking` runs `llm_cleanup_text(&engine, &transcript, &profile_terms, resolved_preset)` inside a `PowerAssertion::begin("magnotia LLM cleanup")` so macOS App Nap doesn't throttle mid-token.
+`ensure_main_window`. Resolves `profile_id`. Fetches profile_terms from storage. Resolves the `preset` (Brief item B.1 #15: `Default`, `Email`, `Notes`, `Code`). `spawn_blocking` runs `llm_cleanup_text(&engine, &transcript, &profile_terms, resolved_preset)` inside a `PowerAssertion::begin("lumotia LLM cleanup")` so macOS App Nap doesn't throttle mid-token.
 
 ### `extract_content_tags_cmd` (`:407`)
 
@@ -91,7 +91,7 @@ Eight `classify_llm_load_error` cases cover the four classification buckets and
 Settings -> recommend_llm_tier() -> hardware probe -> tier string
 Settings -> download_llm_model(model_id) -> model_manager::download_model
                                           -> per-chunk progress events
-                                          -> file lands in ~/.magnotia/models/llm/
+                                          -> file lands in ~/.lumotia/models/llm/
 Settings -> load_llm_model(model_id, use_gpu, concurrent)
               -> if concurrent=false: unload whisper + parakeet
               -> spawn_blocking(engine.load_model)